baber/WOPTO huggingface dataset:
Patent GB-2103210-A (GB)
Title: Microbiodical and growth regulating substituted 2-hydroxy-3- azolyl-propane derivatives
Inventor: NYFELER ROBERT
IPC: C07D303/22
Filed: 1982-06-29
Abstract: Novel 2-hydroxy-3-azolylpropane derivatives of the general formula I   <IMAGE>  wherein    R1 is an azolyl group, R2 is C1-C4alkyl or an aryl group which is unsubstituted or substituted by halogen, cyano, C1-C3alkyl, C1-C3alkoxy, nitro, thiocyano, C1-C3alkylthio and/or C1-C3haloalkyl, R3 and R4, each independently of the other, are hydrogen or C1-C4alkyl, R5 is an unsubstituted or mono- or polysubstituted radical selected from C1-C8alkyl, C3-C8cycloalkyl, C3-C6alkenyl, C3-C6alkynyl and aralkyl, said substituents being selected from the group consisting of halogen, cyano, C1-C3alkyl, C1-C5alkoxy, C1-C5haloalkoxy, C1-C3alkylthio, C1-C3haloalkyl, C1-C3haloalkylthio, nitro and/or thiocyano; and X is oxygen or sulfur, and the acid addition salts, quaternary azolium salts and metal complexes thereof, are useful in controlling phytopathogenic microorganisms and/or of regulating plant growth.
Patent GB-2125251-A (GB)
Title: Ultrasonic inspection apparatus
Inventor: MCLAY ALEXANDER
IPC: G01N29/24
Filed: 1982-07-20
Abstract: A rotatable ultrasonic inspection head (10) carries ultrasonic transmitters in angled bores (13, 14, 15) and the head has an inclined face (17) to reduce ultrasound reflections which could behave as further transmissions. The face has an absorbing/reflecting plate 19. <IMAGE>
Patent GB-2114444-A (GB)
Title: Fold-over filter for an ostomy bag
Inventor: STEER PETER LESLIE
IPC: A61F5/441
Filed: 1982-07-27
Abstract: A fold-over filter clip for use on an ostomy bag has first and second members 10 and 12 joined together or hinged together and made from a material which can be readily bent by human finger pressure. One of these members has a bag-puncturing spike 16 extending outwardly from a substantially flat surface 11 thereon and having an adhesive covered by a strippable protective layer on the said surface. The other of the members having a substantially flat filter pad 32 of open-cell material carrying a gas-adsorber, e.g. activated carbon, disposed in a space in the second member complementary in shape to the pad. One surface of the pad is covered with an adhesive which is in turn covered by a strippable protective layer and the other surface of the pad is in engagement with a base wall. <IMAGE>
Patent GB-2128545-A (GB)
Title: Artificial veneer and method of manufacturing the same
Inventor: SAIHARA YASUHIRO
IPC: B44F9/02
Filed: 1982-09-15
Abstract: An artificial veneer resembling expensive natural wood veneers is manufactured from an inexpensive raw log by depositing a wood-meal containing veneer particle substance (2) onto a veneer (1) cut from the raw log with an adhesive interposed, forming a primary artificial flitch (3) of many material veneers (1) of the inexpensive raw log stacked and bonded with a wood-meal layer interposed between them, slicing the primary flitch (3) in quartersawn grain direction to form a plurality of veneers (5) containing wood-meal, stacking and bonding the wood-meal containing veneers (5) with further material veneers (1a) alternately interposed between them into a secondary curved artificial flitch (7) and slicing the second flitch in the flatsawn grain direction into the new artificial veneers presenting a grain pattern similar to that of the expensive wood with minutely raised and recessed uneven surfaces at simulated porous zones by the wood-meal containing veneers. <IMAGE>
Patent GB-2107032-A (GB)
Title: Explosive devices
Inventor: PRECOUL MICHEL
IPC: F42B12/32
Filed: 1982-09-28
Abstract: An explosive device for use against targets in the air or on the ground comprises a casing of generally cylindrical form fabricated from a series of dihedral-section elements 1, e.g. of copper or tantalum, extending axially or helically with respect to the lengthwise axis of the casing and welded, brazed or otherwise secured together side edge to side edge, and an explosive charge 7 disposed within and shaped by the casing. The elements provide external concavities and complementary internal convexities. A priming charge 8 extends axially through the main explosive charge. The casing may comprise two or more portions each formed with external concavities as aforesaid and connected together axially end to end through connecting rings, and in this case the portions are circumferentially staggered in sequence by an angle equal to the pitch angle of the concavities divided by the number of portions. For use against concrete emplacements the casing may have a forward end wall of inwardly directed conical form. Preformed splinter elements 11 in the form of balls or cubes made from steel, tungsten or uranium may be housed in U-shaped pieces 12. <IMAGE>
Patent GB-2114193-A (GB)
Title: Cattle barriers
Inventor: POPE JOSEPH
IPC: A01K3/00
Filed: 1983-01-31
Abstract: A cattle barrier comprises at least one frame (10, 12) adapted to lie in and substantially fill the roadway gap between adjacent boundary walls, the frame (10, 12) being pivotally attached to the roadway at one end (18) and adapted to be lifted at an angle to the roadway at its other end. The lifting is preferably achieved by means of a pulley and counterweight (32, 34, 36) arrangement and the frames are caused to lie flat by the passage of a motor vehicle yet provide effective barrier to animals. Each frame (10, 12) shown comprises a series of transverse chains (16) stretched between spring-loaded side channels (14) bearing against guide plates (42). A central gate may be provided comprising a series of horizontal chains stretched between uprights (50) which are pivotal about horizontal axes, springs and rollers being so arranged that the gate automatically opens and closes as the frames (10, 12) are depressed and released. <IMAGE>
Patent GB-2135901-A (GB)
Title: Multilayer pressure vessel construction and use
Inventor: MILLIGAN JOHN DAVID
IPC: B01J3/04
Filed: 1983-02-28
Abstract: A multiple-layer pressure vessel and method for constructing and using same, in which a flowable heat-conductive material is introduced into the narrow spaces (13, 15, 17) between the adjacent metal layers (12, 14, 16, 18) in the vessel walls. The use of such material, which has a heat conductivity of at least 0.03 Btu/hr/ft DEG F/ft (187 Jh<-1>m<-2> DEG C<-1>m), improves the thermal conduction and temperature distribution within the multilayer pressure-retaining wall and beneficially reduces any maldistribution of metal stresses therein. The multilayer pressure vessel is usually cylindrical-shaped, is composed of 5-50 layers of metal, and operates at 300-1500 DEG F (149-816 DEG C) internal temperature and 1000-15,000 psi (69-1034 bar) internal pressure. For vessels containing hot hydrogen, any hydrogen which permeates through the innermost metal layer (10) of the wall can be vented from the space (11) between the two innermost layers of metal (10, 12) to prevent hydrogen attack and/or embrittlement problems in the outer layers of the vessel metal wall. <IMAGE>
Patent GB-2120069-A (GB)
Title: Cutting machine
Inventor: WADA HIROMU
IPC: A01G3/033
Filed: 1983-03-09
Abstract: Scissors-like cutter means 214 is carried by and adapted to be reciprocatingly actuated by hydraulic cylinder 213 carried on turning device 211 comprising piston 218 united with screw 220 so that axial movement of the piston 218 rotates rod 212. The device 211 is carried at the top of an extensible crane boom 209 swingably mounted on an operating vehicle so as to be disposed above an open topped frame 225 on receiver 223 of a chute 221, whereby objects (e.g. fruit on trees) cut by the cutter means are caught and constructed to a load carrier. Different forms of cutter means, such as a sickle- like blade, and non-turnable scissors, may be provided. <IMAGE>
Patent GB-2140160-A (GB)
Title: Apparatus for sensing the movement of a fluid
Inventor: MACDONALD GEORGE ALEXANDER
IPC: G01P5/24
Filed: 1983-05-21
Abstract: A resonance cavity is formed by two parallel spaced discs (1, 2, Fig. 1). A transducer 7 sets up a standing wave in the cavity through which a gas, the flow of which is to be measured, may pass in all directions. The flow of the gas causes a phase shift in the standing wave, as measured by microphones 11 and 13, and 10 and 12. The phase difference of signals produced by microphones 11 and 13 gives an indication of the velocity component of the gas in the direction in which they are spaced, and similarly for the other pair of microphones 10 and 12. The velocity components are determined by multiplying the phase differences by the resonance frequency of phase-locked oscillator 18, which controls the transducer 7, in multiplier circuits 25 and 30. The resulting signals are applied to a display 31 which gives an indication of the speed and direction of the gas flow. In further embodiments a microprocessor is fed the outputs of the multiplier circuits so as to give separate fluid speed and direction read-outs, and the apparatus is extended to measure three-dimensional flows. The apparatus is useful in projectile aiming systems. <IMAGE>
Patent GB-2126405-A (GB)
Title: Changeover mechanism for a tape recorder
Inventor: UEHARA ZENSHIRO
IPC: G11B15/093
Filed: 1983-06-27
Abstract: Changeover mechanism for a tape recorder provides interchange between operating modes without large solenoids which consume too much battery power. Gear 1 is rotated by capstan shaft 2 driven by the main motor. Half-gears 3A and 3B when driven by engagement with gear 1 rotate cams 15 and swing spring-biassed cam- followers 22 outwards about pivots 23. Return through the other half revolution of the half-gears 3A, 3B is effected by pressure of followers 22 against cams 15. These movements are controlled by stops 18 engaging projections 12 and being disengaged by swinging arms 17 by operation of devices 19. Gear 3A pulls on slide 66 to press the pinch roller towards the capstan for the record, reproduce, and fast forward modes while gear 3B swings arm 55 carrying drive rollers 57, 58 which engage respective tape-reel supports for tape take-up in forward and reverse modes, respectively. In another embodiment (Figures 2,3,10) a single half- gear with cam controls all modes, setting of different modes being detailed (Figure 10). A detection device ((27) Figures 2,3) actuated by rotation of gear (3) controls power supply to drive device 19 to prevent unwanted supply of power. Specific drive devices 19 (e.g. a solenoid) are specified (Figures 5, 6). Changeover switch operation is described (e.g. Figures 8, 11) involving charging a capacitor for return operation. Return of the nick gear(s) by spring operation offsets power failure or plug disconnection. Battery supply may be used (Figure 12). The detector device may alternatively be coupled to head or cam plate movement. <IMAGE>
Patent GB-2142967-A (GB)
Title: Safe
Inventor: HOVELL ADRIAN
IPC: E05B67/36
Filed: 1983-07-07
Abstract: A safe includes a pivoting lockable door 7 which is integral with a non-circular housing 5 for a detachable lock 1 controlled by a coded key 9. A wall of the safe adjacent the opening of said housing has an aperture 3 aligned with said opening in the closed position of the door. The key is rotatable between one unlocking position where it cannot be extracted from said lock and one locking position where it can be extracted from said lock. Rotation of said lock 1 between said unlocking and said locking positions causes a locking bolt 2 to protrude transversely with respect to the axis of the lock. The housing 5 includes a lateral aperture 6 positioned to co-operate with said bolt 2 when the lock 1 is inserted in said housing 5. <IMAGE>
Patent GB-2124923-A (GB)
Title: A device for separating waste products from a flow of liquid and gas
Inventor: HORN-LASSEN HANS
IPC: B01D35/027
Filed: 1983-01-31
Abstract: The apparatus, which is designed for collection of mercury waste products and other waste products which are sucked from a rinse basin or by a mouth suction device at a dental clinic, has a head (1) which is stationary at the dentist's chair, and which through connections (2, 3, 4) and appertaining hoses are connected permanently to the rinse basin, a suction source, and an injector or suction pump respectively which, from the bottom of a tank (7) under the head (1), can suck filtered water to a sewer. Impurities are separated from the air current under its strong change of direciton and possibly by passage through a sieve (17) or a filter. At the bottom of the tank there is a filter cartridge (11) separating waste products from the liquid which from the outside of the cartridge is drawn through it and up through a suction tube (10). The apparatus can be used with different kinds of filter cartridges (11) and with screens (17) selected as required or filter cartridges at the connection (3) and possibly also at the connection (2). It ensures effective separation of cleaned air, liquid, andimpurities and allows active suction of cleaned liquid by the use of a small liquid tank placed close to the source of pollution.
Patent GB-2147200-A (GB)
Title: Detachable carrier bag handle
IPC: A45F5/10
Filed: 1983-09-28
Abstract: A carrier bag handle is a one piece injection moulding which has a slot along one edge to allow it to be attached to an ordinary carrier bag. The handle can be releasably secured to the carrier bag e.g. by projections on the interior of the handle and can slide off to be used again. The lower edge of the handle is contoured with flowing curves shaped to the contours of a user's hand. <IMAGE>
Patent GB-2129840-A (GB)
Title: Open-end spinning rotors
Inventor: STAMP JOHN JAMES
IPC: D01H4/10
Filed: 1983-11-14
Abstract: An open-end spinning rotor 10 comprising a rotor assembly of a rotor cup 11, drive shaft and bearings 13, in which the rotor cup is housed in a spinning chamber 20 in order to receive fibres through a fibre feed duct associated with the chamber 20. In order to create suction on the spinning chamber 20 to draw fibres along said duct and into the rotor cup 11, a stem 16 of the rotor cup 11 has a number of parallel concentrically arranged fins 24 which create a balanced airflow from the chamber 20 to ducts 25, 26. To regulate the airflow associated with the rotor 10 is a bleed ring 27 and a perforated vacuum seal 30. <IMAGE>
Patent GB-2132162-A (GB)
Title: A suture pack
Inventor: RIESENBERGER HERMANN
IPC: A61B17/06
Filed: 1983-11-15
Abstract: A suture pack comprises a first film portion (10) with a trough-like depression (11) in which a folded card (12), holding most of the or each suture, is accommodated. The depression (11) is covered by a second film portion (13) which is sealed to the first film portion (10). The pack is opened by pulling apart two tear-open tabs (14, 15) to tear the second film portion (13). A tab (33) which consists of a part punched out from the upper side of the folded card (12), is fixed to that end of the tear-off region of the second film portion (13) which is remote from the tear-off tabs (14, 15), so as to stand up at the end of the tearing movement. The or each suture (38) contained in the folded card (12) is fixed to tab (33) for gripping by the fingers. <IMAGE>
Patent GB-2132544-A (GB)
Title: Improvements in or relating to press knives
Inventor: STEADMAN MICHAEL
IPC: B26F1/46
Filed: 1983-11-29
Abstract: A press knife for cutting sheet material, comprising a continuous length of blade (2) in the shape of a desired outline to be cut in sheet material and having at least one continuous cutting edge (4) (Fig. 4) and preferably two, said knife also having at least one elongate reinforcing member (6) extending transversely of the knife and linking one portion of the blade with a generally oppositely disposed portion. The knife is provided with two support plates (8) shaped to fit within the perimeter of the continuous blade (2) and arranged so that the reinforcing member (6) lies between the plates (8), and at least one marking strip (14) received in a slot (12) (Fig. 3) of one plate (8) and in a congruently disposed slot (12) in the second plate so as to bridge the two plates and retain them in position with respect to the blade. <IMAGE>
Patent GB-2152030-A (GB)
Title: Isolating L-amino acids by ion exchange
Inventor: OHOKA MASAHARU
IPC: C12P13/22
Filed: 1983-12-21
Abstract: A L-amino acid-containing reaction mixture produced by a reaction involving a microorganism is treated with an H-type strongly acidic cation exchange resin without removing the microorganism from it, whereby the L-amino acid is adsorbed and the microorganism is flocculated on the ion exchange resin. The flocculated microorganism is easily removed by washing the ion exchange resin. The adsorbed L-amino acid is eluted from the ion exchange resin and purified.
Patent GB-2141590-A (GB)
Title: Rotor for an electric motor
Inventor: MATSUMOTO NAOYUKI
IPC: H02K13/04
Filed: 1984-03-09
Abstract: A rotor for an electric motor comprising a rotor shaft (13) on which are mounted a rotor coil (14) and a commutator (11), the commutator (11) having commutator segments which are disposed on a first side of the rotor coil (14), each segment having a segment terminal (11b) which extends to a second side of the rotor coil (14) and which is electrically connected to the rotor coil (14) on said second side. <IMAGE>
Patent GB-2138744-A (GB)
Title: Laminated Structures
Inventor: FORD RICHARD GUY
IPC: B65G15/32
Filed: 1984-04-05
Abstract: A PVC-impregnated textile fabric carcase, particularly a solid woven conveyor belting fabric, is coated with a normally PVC-incompatible synthetic rubber facing layer such as polychloroprene by means of a fire resistant nitrile rubber adhesive compound, the rubber facing layer incorporating a minor proportion of a disintegrating agent comprising a material compatible with the synthetic rubber, but which on exposure to heating above 100 DEG C causes breakdown of the rubber matrix.
Patent GB-2146401-A (GB)
Title: Ducting
Inventor: PATEMAN ROBERT HENRY
IPC: F16L43/00
Filed: 1984-05-25
Abstract: A flanged fitting 1, such as a right angle or 45 DEG  bend or a T piece, for ducting, has flanges 2 and 3 integrally moulded in plastics material, preferably by a blow, injection or dip moulding process. The fitting 1 and flanges 2 and 3 are preferably covered with a coating 4 of glass fibre reinforced plastics material, and in order to improve the bond, the fitting 1 and flanges 2 and 3 are coated with a layer of polyvinyl chloride paint or like material prior to covering with a mat of glass fibre. <IMAGE>
Patent GB-2150876-A (GB)
Title: Encapsulation of electrical components
Inventor: JAMES KENNETH SAMUEL
IPC: H01H9/04
Filed: 1984-08-31
Abstract: A process for the encapsulation of an electrical component (1) provided with at least one movable member (5), such as an overheating protection device, arranged externally of the component. The process comprises the steps of coating the component with a wax like material (2) in a molten state and in a sufficient amount to cover said at least one movable member (5), allowing said wax like material to solidify, encapsulating the wax coated component in an encapsulating material (3) having a solidifying temperature which is lower than the melting point of the wax like material and solidifying the encapsulating material. <IMAGE>
Patent GB-2167609-A (GB)
Title: Cable system
Inventor: JARVIS CLIFFORD
IPC: H02G9/06
Filed: 1984-10-19
Abstract: In order to reduce the disturbance and work involved each time a branch connection is made into a cable system laid in a duct, the duct 2 is provided with an access point 3 outside each potential customer's premises and the cables 4a, 4b laid in the duct comprise, at each access point, a stumped cable for connection to the potential customer's premises. The stumped cable is so laid, preferably in the form of a loop 5, that it is readily accessible for connection. The loop may lie in the duct or in a branch outlet where one is provided. Various constructions of ducts are mentioned. The cables may be electrical or optical. <IMAGE>
Patent GB-847893-A (GB)
Abstract: 847,893. Keyboard musical instruments; wind musical instruments. SEILLER, P., and BOREL, A. Dec. 2, 1958 [Jan. 14, 1958], No. 38824/58. Class 88 (2). Each key 44 is pivoted by means of a transverse rib 54 engaging a groove 56 in the base 1 of the keyboard. Restoring force for the key is provided by a coil-spring 60, adjustable by means of a nut 61. As shown, the key controls a valve 48 admitting air to a reed 39 from a pipe 41 connected to a mouthpiece, the instrument having a cover-plate 62 which provides a resonant cavity. Keys of this type may be used also in an accordion, Fig. 4 (not shown), or in any other keyboard instrument.
Patent GB-2157975-A (GB)
Title: Comminuting mineral containing ore
Inventor: BOHME ROLF CARSTEN
IPC: B02C23/12
Filed: 1985-04-24
Abstract: The apparatus consists of an autogenous mill (10), an ore sorter (18) and means (12, 20) for feeding pebbles from the mill to the ore sorter (18) and from the sorter (18) back to the mill (10). The method includes the steps of feeding the ore to be processed to the mill (10), grinding the ore in the mill (10), removing pebbles in a specific size range from the mill (10), sorting the removed pebbles into fractions above and below a predetermined mineral characteristic level by means of the ore sorter (18) and feeding the pebbles above the predetermined characteristic level back into the mill (10) for further grinding. The sorter (18) may comprise a radiation detector 28 operatively linked to an air blast valve 30. However the sorter may operate on the basis of conductivity, magneticity, colour or like characteristics of the pebbles. <IMAGE>
Patent GB-2174947-A (GB)
Title: Folding knife
Inventor: BARSBY ANDREW WALTER
IPC: B26B1/04
Filed: 1985-05-07
Abstract: A folding knife has a blade 1 pivoting in the handle 2 so that the blade folds sideways into the handle. The handle is a single, rigid component and the pivot means are anchored in it. Means are provided to hold the blade in the open and closed positions, and to control the movement of the blade, so that it cannot open by the force of gravity or by centrifugal force. These means may consist of a spring (3, Figure 1) biased against the tang 5 of the blade 1 or some part thereof to hold the blade in its closed position and to control its movement. Further means, to lock the blade in the open position, consist of a spring 6 extending along the top and over the front of the handle, and shaped so as to form a catch in which the top edge of the blade engages. <IMAGE>
Patent GB-2180524-A (GB)
Title: Palletised carton
Inventor: CANTY MARTIN JOHN
IPC: B65D19/20
Filed: 1985-09-19
Abstract: A palletised carton (10) of thick cardboard is connected to the pallet (12) by two transversely-extending members (32, 34) on the upper portion of the pallet which lie within the carton. The members (32, 34) lie above longitudinal flaps at the lower part of the carton. The carton (10) and the pallet (12) are attached to each other by relative sliding movement, there being a stop (50) on the pallet (12) to locate the carton (10) accurately on it, and the carton (10) may be stapled to the pallet (12). <IMAGE>
Patent GB-2166955-A (GB)
Title: Preparation and herbicidal compositions of N,N-diallyl-2,6-dinitro-4-trifluoromethyl aniline
Inventor: BIHARI DR FERENC
IPC: A01N33/18
Filed: 1985-10-29
Abstract: A herbicidal composition, particularly for selective control of monocotyledonous weeds in maize, comprises 0.1-75% by weight of N,N-diallyl-2,6-dinitro-4-trifluoromethyl-aniline of the Formula I   <IMAGE> in admixture with 25-99.9% by weight of carriers, additives and other auxiliary agents. The N,N-diallyl-2,6-dinitro-4-trifluoromethyl-aniline is prepared by reacting 2,6-dinitro-4-trifluoromethyl- chloro-benzene of the Formula II   <IMAGE> with diallyl-amine of the Formula III  [CH2=CH-CH2]2-NH [III] The composition of the present invention is particularly suitable for pre-planting application by being incorporated into the soil prior to planting.